WordkötüleşmekMeaningto get worsePart of speechverbPronunciationCourseTurkishLessonFuture in the past (-(y)Acaktı)Usages of kötüleşmekYürüyüş planlayacaktık ama hava kötüleşti.We were going to plan a walk, but the weather got worse.Rüzgâr çok soğuktu ve hava kötüleşti.The wind was very cold and the weather got worse.